Hello! If your Map is a singleton (only one pair) the warning should not be printed :)
Regards, -- Ilya Kasnacheev ср, 17 июн. 2020 г. в 23:22, Raymond Wilson <raymond_wil...@trimble.com>: > Hi Ilya, > > Thank you for the SortedDictionary pointer. > > I am not sure what you mean by 'size-1 collections'. Is there an issue > here that requires fixing in Ignite, or just the use of SortedDIctionary in > my client code? > > Thanks, > Raymond. > > On Thu, Jun 18, 2020 at 3:45 AM Ilya Kasnacheev <ilya.kasnach...@gmail.com> > wrote: > >> Hello! >> >> The warning should not be issued for size-1 collections. >> In dotnet, you should use SortedDictionary with putAll. >> >> Regards, >> -- >> Ilya Kasnacheev >> >> >> сб, 13 июн. 2020 г. в 09:43, Raymond Wilson <raymond_wil...@trimble.com>: >> >>> If the answer is that the consumer of the C# client should order the >>> items before calling PutAll(), how does the consumer of the C# client >>> ensure that is the case before calling PutAll()? >>> >>> On Sat, Jun 13, 2020 at 4:13 PM Raymond Wilson < >>> raymond_wil...@trimble.com> wrote: >>> >>>> Hi Evgenii, >>>> >>>> Thanks for the quick response and clarification :) >>>> >>>> Does this mean the C# client is looking at the collection provided to >>>> it and choosing treemap vs hashmap for an internal call to the Ignite Java >>>> layer based on whether the content of the collection provided is sorted? >>>> >>>> Thanks, >>>> Raymond. >>>> >>>> >>>> On Sat, Jun 13, 2020 at 2:23 AM Evgenii Zhuravlev < >>>> e.zhuravlev...@gmail.com> wrote: >>>> >>>>> The same works for other operations too(like removeAll). >>>>> >>>>> Evgenii >>>>> >>>>> пт, 12 июн. 2020 г. в 07:22, Evgenii Zhuravlev < >>>>> e.zhuravlev...@gmail.com>: >>>>> >>>>>> Raymond, >>>>>> >>>>>> Collections used in putAll should be sorted, because otherwise if >>>>>> they have the same entries but in a different order, it can lead to the >>>>>> classic deadlock. It is expected behavior. >>>>>> >>>>>> Best Regards, >>>>>> Evgenii >>>>>> >>>>>> чт, 11 июн. 2020 г. в 21:38, Raymond Wilson < >>>>>> raymond_wil...@trimble.com>: >>>>>> >>>>>>> We are using Ignite v2.8.0 and the C# client. Some of our operations >>>>>>> use PutAll() to save a collection of items in a single operation. This >>>>>>> operation is emitting the following warning into the log: >>>>>>> >>>>>>> 2020-06-10 15:04:14,199 [77] WRN [ImmutableClientServer] >>>>>>> <Spatial-SubGridDirectory-Immutable> Unordered map java.util.HashMap is >>>>>>> used for putAll operation on cache Spatial-SubGridDirectory-Immutable. >>>>>>> This >>>>>>> can lead to a distributed deadlock. Switch to a sorted map like TreeMap >>>>>>> instead. >>>>>>> >>>>>>> Does this require a Jira ticket? >>>>>>> >>>>>>> Thanks, >>>>>>> Raymond. >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> <http://www.trimble.com/> >>>>>>> Raymond Wilson >>>>>>> Solution Architect, Civil Construction Software Systems (CCSS) >>>>>>> 11 Birmingham Drive | Christchurch, New Zealand >>>>>>> +64-21-2013317 Mobile >>>>>>> raymond_wil...@trimble.com >>>>>>> >>>>>>> >>>>>>> <https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch> >>>>>>> >>>>>> >>>> >>>> -- >>>> <http://www.trimble.com/> >>>> Raymond Wilson >>>> Solution Architect, Civil Construction Software Systems (CCSS) >>>> 11 Birmingham Drive | Christchurch, New Zealand >>>> +64-21-2013317 Mobile >>>> raymond_wil...@trimble.com >>>> >>>> >>>> <https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch> >>>> >>> >>> >>> -- >>> <http://www.trimble.com/> >>> Raymond Wilson >>> Solution Architect, Civil Construction Software Systems (CCSS) >>> 11 Birmingham Drive | Christchurch, New Zealand >>> +64-21-2013317 Mobile >>> raymond_wil...@trimble.com >>> >>> >>> <https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch> >>> >> > > -- > <http://www.trimble.com/> > Raymond Wilson > Solution Architect, Civil Construction Software Systems (CCSS) > 11 Birmingham Drive | Christchurch, New Zealand > +64-21-2013317 Mobile > raymond_wil...@trimble.com > > > <https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch> >
